Wrong disk temperature for ssd

[keikari]

Temperature shown for my SSD (KINGSTON_SA400S37240G) is 97°C-98°C. When correct temp is usually 28°C-33°C. It shows correct temp for my HDD.
I hope this is correct place and way to inform this. (And correct program)
I have no idea what kind of info I should add.

[tbzatek]

Could you please provide output of udisksctl dump and smartctl -a /dev/sda? Most likely this is either malformed SMART structure reported by the drive or some libatasmart issue. Nothing unusual sadly.

[keikari]

Here
smartctl_sda.txt
udisk_dump.txt

[tbzatek]

Thanks, so the drive actually provides two temperature attributes - SMART ID 194 (31 deg. C) and ID 231 (97). Looks like we either need to tweak the attribute priority or provide a quirk for this drive model.

[keikari]

I forgot to mention that my udisks version is 2.7.6, if it happens to matter (current fedora version)

[elpop]

Same here:

[pop@pop ~]$ hddtemp /dev/sda
/dev/sda: KINGSTON SA400S37480G: 56°C
[pop@pop ~]$ sudo smartctl -a /dev/sda | grep 194
194 Temperature_Celsius 0x0022 044 060 000 Old_age Always - 56 (Min/Max 23/60)

but udisk2 show 100c

the values is for the parm 231 (SSD_Life_Left)

Exists a param (udisks2.conf) to asigne register 194 to the temp attribute?
all under Fedora 30, Kernel 5.1.6-300.fc30.x86_64 with udisks2 version 2.8.2-1.fc30.x86_64

[sharkguto]

same issue here with ubuntu 20.04

[seb128]

The issue seems to be a libatasmart one, reported in https://bugs.freedesktop.org/show_bug.cgi?id=97446

There is an Ubuntu bug with some extra context and explanations where
Trent Nelson (trent-a-b-nelson) attached a patch to add a quirk
https://bugs.launchpad.net/ubuntu/+source/libatasmart/+bug/1581594/comments/16

The freedesktop bugzilla is locked down but libatasmart doesn't seem to have migrated to gitlab, unsure what's the right way to get a fix landed there?

[t-nelson]

👋

[boredazfcuk]

I'm seeing this too:

Smart is showing correct temperature:

>smartctl --all /dev/sda | grep "^190\|^194"
194 Temperature_Celsius     0x0023   067   067   000    Pre-fail  Always       -       33 (Min/Max 33/33)

...but udisksctl does not:

>udisksctl dump | grep "Model:\|SmartTemp"
    Model:                      Patriot Burst
    SmartTemperature:                           372.15000000000003
    Model:                      ST6000VN0033-2EE110
    SmartTemperature:                           301.15000000000003
    Model:                      TOSHIBA MQ01ABD050
    SmartTemperature:                           307.15000000000003
    Model:                      WDC WD40EFRX-68WT0N0
    SmartTemperature:                           298.15000000000003

[ghost]

Got the same problem, it is always the same numbers in GNOME Disks even after the re-install of Arch.

[bayasdev]

Same problem on Arch Linux

hddtemp reports correct readings

smartctl

Kingston A400 firmware is updated to version SBFKB1H5

[devbapidey]

Same problem here. Confirmed in gnome-disk.

Getting

udisksctl info -d KINGSTON_Bla..Bla..Bla..
SmartTemperature: 362.15000000000003 ( I think that is kelvin? )

By the way gnome-disk show me 192 ℉ for kingston.

For WDC_Bla..Bla...
SmartTemperature: 309.15000000000003 getting 97℉ in gnome-disk.

Come on do fix it.

[mohamedation]

this is still an issue.

[michael-andreev]

Same problem with KINGSTON SA400S37120G on Ubuntu 20.04. Another drive (WDC WD60PURZ-85ZUFY1) shows correct temperature.

[chutetearer]

Same problem here too with a KINGSTON SA400S37480G on Mint 20.1 (Kernel Linux 5.4.0-65-generic x86_64)

[tbzatek]

See #433 for the status on this issue.

[Dirli]

it's about attribute 231:
It seems to me that the temperature does not give out correctly, or rather it does not give out the temperature. I use Vala and UDisks lib. When I output the attributes, I get the following output:

when I use smartmontools I get the following output

the value itself is returned correctly if it is converted from Kelvin to Celsius.
This is confirmed on two ssd disks (Gigabyte, Smartbuy)

DriveAta.smart_temperature also gives the value of ssd life

[devbapidey]

Thanks, so the drive actually provides two temperature attributes - SMART ID 194 (31 deg. C) and ID 231 (97). Looks like we either need to tweak the attribute priority or provide a quirk for this drive model.

@tbzatek when you are going to do it?

[mohamedation]

is there any progress on that? or a workaround?

[tbzatek]

is there any progress on that? or a workaround?

Not for the moment, still busy with the NVMe stuff (and lower layers).

[othqsa95]

Same problem here.

[scottbomb]

Still seeing this in 22.04.

scottbomb@main:~/bin$ sudo udisksctl dump | grep "Model:\|SmartTemp"
    Model:                      ATAPI   iHAS124   F
    SmartTemperature:                           0.0
    Model:                      Hitachi HUS724040ALE641
    SmartTemperature:                           309.15000000000003
    Model:                      ST4000DM000-1F2168
    SmartTemperature:                           305.15000000000003
    Model:                      TOSHIBA DT01ACA200
    SmartTemperature:                           307.15000000000003
    Model:                      TOSHIBA THNSNC128GCSJ
    SmartTemperature:                           301.15000000000003
    Model:                      WDC WD40EZRX-00SPEB0
    SmartTemperature:                           306.15000000000003

Output from a script iterating over HDDs and reporting from smartctl -a

sda - system
194 Temperature_Celsius     0x0023   072   040   030    Pre-fail  Always       -       28 (Min/Max 16/60)

sdb - romulus
194 Temperature_Celsius     0x0022   119   099   000    Old_age   Always       -       33

sdc - kronos
190 Airflow_Temperature_Cel 0x0022   068   042   045    Old_age   Always   In_the_past 32 (0 44 36 30 0)
194 Temperature_Celsius     0x0022   032   058   000    Old_age   Always       -       32 (0 10 0 0 0)

sdd - earth
194 Temperature_Celsius     0x0002   176   176   000    Old_age   Always       -       34 (Min/Max 22/48)

sde - vulcan
194 Temperature_Celsius     0x0002   166   166   000    Old_age   Always       -       36 (Min/Max 25/44)

[Neural-network-N]

Good evening!

I guess that I have the same issue. Psensor shows wrong SSD temperature. Is is the right thread?

Operating System: Manjaro Linux
KDE Plasma Version: 5.27.8
KDE Frameworks Version: 5.110.0
Qt Version: 5.15.10
Kernel Version: 5.15.131-1-MANJARO (64-bit)
Graphics Platform: X11

[tbzatek]

Reporters (@keikari, @elpop, @sharkguto, @boredazfcuk, @ghost, @bayasdev, @devbapidey, @mohamedation, @michael-andreev, @chutetearer, @Dirli, @othqsa95, @scottbomb, @Neural-network-N):

Could you provide me a skdump /dev/xxx --save=xxx.bin binary dumps for testing please? Every drive is different and I would like to see what exact attributes we need quirks for.

Also FYI storaged-project/libblockdev#835